Schmid, H. G. (1971). Diocesan learning networks: Alternatives and opportunities in instructional television. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Schmid, H. Giles. Diocesan Learning Networks: Alternatives and Opportunities in Instructional Television. Washington: United States Catholic Conference, 1971.
Lua MLA (8ú heag.)Schmid, H. Giles. Diocesan Learning Networks: Alternatives and Opportunities in Instructional Television. United States Catholic Conference, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.